Sharper Image Travel UV Sanitizing Wand

Sharper Image Travel UV Sanitizing Wand I had hoped to travel with this, but have only used it a few times in my classroom 4 AA Batteries included As described online: The Travel UV Sanitizing Wand uses powerful Ultraviolet-C light to significantly reduce germs, bacteria, mold and dust mites. Designed for use on soft and hard surfaces, it works on bedding, towels, chairs, doorknobs, light switches, bathroom fixtures, phones, remote controls and more. Features auto safety shutoff if accidentally overturned.